10780505665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{17021}}^1$

素因数の和:17217

約数の個数: 32

約数和(自身を含む): 13971657600

約数和(自身を除く): 3191151935

約数列:

[1, 5, 19, 59, 95, 113, 295, 565, 1121, 2147, 5605, 6667, 10735, 17021, 33335, 85105, 126673, 323399, 633365, 1004239, 1616995, 1923373, 5021195, 9616865, 19080541, 36544087, 95402705, 113479007, 182720435, 567395035, 2156101133, 10780505665]

約数ペア:

[(1, 10780505665), (5, 2156101133), (19, 567395035), (59, 182720435), (95, 113479007), (113, 95402705), (295, 36544087), (565, 19080541), (1121, 9616865), (2147, 5021195), (5605, 1923373), (6667, 1616995), (10735, 1004239), (17021, 633365), (33335, 323399), (85105, 126673)]